package com.charlotte.study.gupao.template.course;

/**
 * @author junjie.ding
 * @date 2020/3/13
 */
public class Test {

    public static void main(String[] args) {

        AbstractCourse course = new JavaCourse(true);
        course.createCourse();

        course = new JavaCourse(false);
        course.createCourse();
    }
}
